EP 3323276 A1 20180523 - METHOD FOR OPERATING A FIRST AND A SECOND LIGHT-EMITTING UNIT OF A MOTOR VEHICLE, AND CIRCUIT ARRANGEMENT
Title (en)
METHOD FOR OPERATING A FIRST AND A SECOND LIGHT-EMITTING UNIT OF A MOTOR VEHICLE, AND CIRCUIT ARRANGEMENT
Title (de)
VERFAHREN ZUM BETREIBEN EINER ERSTEN UND EINER ZWEITEN LEUCHTEINHEIT EINES KRAFTFAHRZEUGS UND SCHALTUNGSANORDNUNG
Title (fr)
PROCÉDÉ DE FONCTIONNEMENT D'UNE PREMIÈRE ET D'UNE DEUXIÈME UNITÉ D'ÉCLAIRAGE D'UN VÉHICULE À MOTEUR ET ENSEMBLE COMMUTATEUR
Publication
Application
Priority
- DE 102015213291 A 20150715
- EP 2016064716 W 20160624
Abstract (en)
[origin: WO2017009023A1] The invention relates to a method for operating a first and a second light-emitting unit (5, 6) of a motor vehicle. A first voltage converter (10) is provided for operating the first light-emitting unit (5). A second voltage converter (12) is provided for operating the second light-emitting unit (6). By means of a switching unit (30) arranged between the two light-emitting units (5, 6) and the voltage converters (10, 12), the second voltage converter (12) is connected to the first light-emitting unit (5).
IPC 8 full level
H05B 37/03 (2006.01)
CPC (source: EP US)
B60Q 11/005 (2013.01 - EP US); F21S 41/141 (2018.01 - US); H05B 41/38 (2013.01 - US); H05B 47/20 (2020.01 - EP US); B60Q 2300/146 (2013.01 - EP US); H05B 47/10 (2020.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2017009023 A1 20170119; DE 102015213291 A1 20170119; EP 3323276 A1 20180523; EP 3323276 B1 20240821; US 10292248 B2 20190514; US 2018270937 A1 20180920
DOCDB simple family (application)
EP 2016064716 W 20160624; DE 102015213291 A 20150715; EP 16731919 A 20160624; US 201615744931 A 20160624